formbook | 7bec2a01478bd943f3752937e56ac6dcd8d4d702b2a7eb91dc97b531a732fa6d

General

Target

power.ps1
Size

4KB
MD5

64d942a7c2e9dea577a1c062e6dc6bbd
SHA1

4b074b041c48ed8b4e1a175df1ff5dd5614d2c46
SHA256

7bec2a01478bd943f3752937e56ac6dcd8d4d702b2a7eb91dc97b531a732fa6d
SHA512

639cb9246fcda7046922a65408aa0fed462753398f24d030b5664f08bff27f3a0ba5e912568b6c78e7941633aa333b45296da3ff25e4f52a96c959bf016a6a71

Score

10^/10

formbook rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

C2

http://www.groupoperationltd.com/mph/

Decoy

caravanmattressesforsale.com

romicalpk.com

procentrall.com

happyworkpro.com

barriobruja.com

olenfex.com

driftandcompile.com

heisen.club

materialmatch.online

maxmaldives.com

wzlxpscr.com

ytvksh.space

amonez.com

hatchmatchusa.com

mcfarlandfamilyevents.com

mcchoo.xyz

ravgugenheim.com

shapeshift.asia

defensebowl.store

styleliving.today

Signatures

Formbook
Formbook is a data stealing malware which is capable of stealing data.
trojan spyware stealer formbook

Formbook Payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/868-15-0x0000000000400000-0x000000000042E000-memory.dmp	formbook
behavioral1/memory/868-16-0x000000000041EB20-mapping.dmp	formbook
behavioral1/memory/1696-25-0x0000000000080000-0x00000000000AE000-memory.dmp	formbook

Blocklisted process makes network request 4 IoCs

Processes:

powershell.exe

flow pid process

8 792 powershell.exe
10 792 powershell.exe
12 792 powershell.exe
14 792 powershell.exe

flow	pid	process
8	792	powershell.exe
10	792	powershell.exe
12	792	powershell.exe
14	792	powershell.exe

Suspicious use of SetThreadContext 4 IoCs

Processes:

powershell.execontrol.exeNETSTAT.EXE

description	pid	process	target process
PID 792 set thread context of 868	792	powershell.exe	control.exe
PID 868 set thread context of 1296	868	control.exe	Explorer.EXE
PID 868 set thread context of 1296	868	control.exe	Explorer.EXE
PID 1696 set thread context of 1296	1696	NETSTAT.EXE	Explorer.EXE

Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.

System Information Discovery
T1082

Command-Line Interface
T1059

Processes:

NETSTAT.EXE

pid process

1696 NETSTAT.EXE

pid	process
1696	NETSTAT.EXE

Suspicious behavior: EnumeratesProcesses 35 IoCs

Processes:

powershell.execontrol.exeNETSTAT.EXE

pid	process
792	powershell.exe
792	powershell.exe
792	powershell.exe
792	powershell.exe
792	powershell.exe
792	powershell.exe
792	powershell.exe
868	control.exe
868	control.exe
868	control.exe
1696	NETSTAT.EXE
1696	NETSTAT.EXE
1696	NETSTAT.EXE
1696	NETSTAT.EXE
1696	NETSTAT.EXE
1696	NETSTAT.EXE
1696	NETSTAT.EXE
1696	NETSTAT.EXE
1696	NETSTAT.EXE
1696	NETSTAT.EXE
1696	NETSTAT.EXE
1696	NETSTAT.EXE
1696	NETSTAT.EXE
1696	NETSTAT.EXE
1696	NETSTAT.EXE
1696	NETSTAT.EXE
1696	NETSTAT.EXE
1696	NETSTAT.EXE
1696	NETSTAT.EXE
1696	NETSTAT.EXE
1696	NETSTAT.EXE
1696	NETSTAT.EXE
1696	NETSTAT.EXE
1696	NETSTAT.EXE
1696	NETSTAT.EXE

Suspicious behavior: MapViewOfSection 6 IoCs

Processes:

control.exeNETSTAT.EXE

pid process

868 control.exe
868 control.exe
868 control.exe
868 control.exe
1696 NETSTAT.EXE
1696 NETSTAT.EXE

pid	process
868	control.exe
868	control.exe
868	control.exe
868	control.exe
1696	NETSTAT.EXE
1696	NETSTAT.EXE

Suspicious use of AdjustPrivilegeToken 44 IoCs

Processes:

powershell.execontrol.exeExplorer.EXENETSTAT.EXE

description	pid	process
Token: SeDebugPrivilege	792	powershell.exe
Token: SeIncreaseQuotaPrivilege	792	powershell.exe
Token: SeSecurityPrivilege	792	powershell.exe
Token: SeTakeOwnershipPrivilege	792	powershell.exe
Token: SeLoadDriverPrivilege	792	powershell.exe
Token: SeSystemProfilePrivilege	792	powershell.exe
Token: SeSystemtimePrivilege	792	powershell.exe
Token: SeProfSingleProcessPrivilege	792	powershell.exe
Token: SeIncBasePriorityPrivilege	792	powershell.exe
Token: SeCreatePagefilePrivilege	792	powershell.exe
Token: SeBackupPrivilege	792	powershell.exe
Token: SeRestorePrivilege	792	powershell.exe
Token: SeShutdownPrivilege	792	powershell.exe
Token: SeDebugPrivilege	792	powershell.exe
Token: SeSystemEnvironmentPrivilege	792	powershell.exe
Token: SeRemoteShutdownPrivilege	792	powershell.exe
Token: SeUndockPrivilege	792	powershell.exe
Token: SeManageVolumePrivilege	792	powershell.exe
Token: 33	792	powershell.exe
Token: 34	792	powershell.exe
Token: 35	792	powershell.exe
Token: SeIncreaseQuotaPrivilege	792	powershell.exe
Token: SeSecurityPrivilege	792	powershell.exe
Token: SeTakeOwnershipPrivilege	792	powershell.exe
Token: SeLoadDriverPrivilege	792	powershell.exe
Token: SeSystemProfilePrivilege	792	powershell.exe
Token: SeSystemtimePrivilege	792	powershell.exe
Token: SeProfSingleProcessPrivilege	792	powershell.exe
Token: SeIncBasePriorityPrivilege	792	powershell.exe
Token: SeCreatePagefilePrivilege	792	powershell.exe
Token: SeBackupPrivilege	792	powershell.exe
Token: SeRestorePrivilege	792	powershell.exe
Token: SeShutdownPrivilege	792	powershell.exe
Token: SeDebugPrivilege	792	powershell.exe
Token: SeSystemEnvironmentPrivilege	792	powershell.exe
Token: SeRemoteShutdownPrivilege	792	powershell.exe
Token: SeUndockPrivilege	792	powershell.exe
Token: SeManageVolumePrivilege	792	powershell.exe
Token: 33	792	powershell.exe
Token: 34	792	powershell.exe
Token: 35	792	powershell.exe
Token: SeDebugPrivilege	868	control.exe
Token: SeShutdownPrivilege	1296	Explorer.EXE
Token: SeDebugPrivilege	1696	NETSTAT.EXE

Suspicious use of FindShellTrayWindow 4 IoCs

Processes:

Explorer.EXE

pid process

1296 Explorer.EXE
1296 Explorer.EXE
1296 Explorer.EXE
1296 Explorer.EXE
Suspicious use of SendNotifyMessage 4 IoCs

Processes:

Explorer.EXE

pid process

1296 Explorer.EXE
1296 Explorer.EXE
1296 Explorer.EXE
1296 Explorer.EXE

pid	process
1296	Explorer.EXE
1296	Explorer.EXE
1296	Explorer.EXE
1296	Explorer.EXE

pid	process
1296	Explorer.EXE
1296	Explorer.EXE
1296	Explorer.EXE
1296	Explorer.EXE

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

powershell.exeExplorer.EXENETSTAT.EXE

description	pid	process	target process
PID 792 wrote to memory of 868	792	powershell.exe	control.exe
PID 792 wrote to memory of 868	792	powershell.exe	control.exe
PID 792 wrote to memory of 868	792	powershell.exe	control.exe
PID 792 wrote to memory of 868	792	powershell.exe	control.exe
PID 792 wrote to memory of 868	792	powershell.exe	control.exe
PID 792 wrote to memory of 868	792	powershell.exe	control.exe
PID 792 wrote to memory of 868	792	powershell.exe	control.exe
PID 1296 wrote to memory of 1696	1296	Explorer.EXE	NETSTAT.EXE
PID 1296 wrote to memory of 1696	1296	Explorer.EXE	NETSTAT.EXE
PID 1296 wrote to memory of 1696	1296	Explorer.EXE	NETSTAT.EXE
PID 1296 wrote to memory of 1696	1296	Explorer.EXE	NETSTAT.EXE
PID 1696 wrote to memory of 2032	1696	NETSTAT.EXE	cmd.exe
PID 1696 wrote to memory of 2032	1696	NETSTAT.EXE	cmd.exe
PID 1696 wrote to memory of 2032	1696	NETSTAT.EXE	cmd.exe
PID 1696 wrote to memory of 2032	1696	NETSTAT.EXE	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1296

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\power.ps1
2⤵
- Blocklisted process makes network request
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:792

C:\WINDOWS\syswow64\control.exe
"{path}"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:868

C:\Windows\SysWOW64\NETSTAT.EXE
"C:\Windows\SysWOW64\NETSTAT.EXE"
2⤵
- Suspicious use of SetThreadContext
- Gathers network information
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1696

C:\Windows\SysWOW64\cmd.exe
/c del "C:\WINDOWS\syswow64\control.exe"
3⤵
PID:2032

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Command-Line Interface

1

T1059

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/792-14-0x000000001B800000-0x000000001B845000-memory.dmp

Filesize
276KB

Download
memory/792-11-0x000000001AB30000-0x000000001AB31000-memory.dmp

Filesize
4KB

Download
memory/792-2-0x000007FEFBF81000-0x000007FEFBF83000-memory.dmp

Filesize
8KB

Download
memory/792-5-0x000000001AC40000-0x000000001AC41000-memory.dmp

Filesize
4KB

Download
memory/792-6-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/792-7-0x000000001ABC0000-0x000000001ABC2000-memory.dmp

Filesize
8KB

Download
memory/792-8-0x000000001ABC4000-0x000000001ABC6000-memory.dmp

Filesize
8KB

Download
memory/792-9-0x0000000001E40000-0x0000000001E41000-memory.dmp

Filesize
4KB

Download
memory/792-10-0x000000001C720000-0x000000001C721000-memory.dmp

Filesize
4KB

Download
memory/792-3-0x000007FEF5940000-0x000007FEF632C000-memory.dmp

Filesize
9.9MB

Download
memory/792-12-0x000000001ABCA000-0x000000001ABE9000-memory.dmp

Filesize
124KB

Download
memory/792-4-0x000000001A8E0000-0x000000001A8E1000-memory.dmp

Filesize
4KB

Download
memory/868-15-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/868-21-0x0000000000210000-0x0000000000224000-memory.dmp

Filesize
80KB

Download
memory/868-16-0x000000000041EB20-mapping.dmp

Download
memory/868-19-0x00000000001D0000-0x00000000001E4000-memory.dmp

Filesize
80KB

Download
memory/868-18-0x0000000000A80000-0x0000000000D83000-memory.dmp

Filesize
3.0MB

Download
memory/1296-29-0x0000000006FA0000-0x00000000070FF000-memory.dmp

Filesize
1.4MB

Download
memory/1296-20-0x0000000004220000-0x0000000004379000-memory.dmp

Filesize
1.3MB

Download
memory/1296-22-0x0000000006C50000-0x0000000006DCB000-memory.dmp

Filesize
1.5MB

Download
memory/1596-13-0x000007FEF63D0000-0x000007FEF664A000-memory.dmp

Filesize
2.5MB

Download
memory/1696-23-0x0000000000000000-mapping.dmp

Download
memory/1696-24-0x0000000000840000-0x0000000000849000-memory.dmp

Filesize
36KB

Download
memory/1696-25-0x0000000000080000-0x00000000000AE000-memory.dmp

Filesize
184KB

Download
memory/1696-27-0x0000000002170000-0x0000000002473000-memory.dmp

Filesize
3.0MB

Download
memory/1696-28-0x0000000001DE0000-0x0000000001E73000-memory.dmp

Filesize
588KB

Download
memory/2032-26-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads